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More in Health

  1. Immunity

    Lump in Your Armpit: Causes and When to Worry

    Most armpit lumps are harmless, but some need medical attention. Learn the common causes and which signs are worth checking out with a doctor.

    By Raquel Ortega
  2. Mental Health

    What Are the 3 Types of Personality Disorders?

    Personality disorders fall into three clusters: odd/eccentric, dramatic/erratic, and anxious/fearful. Learn what sets them apart and how they’re treated.

    By Bianca Kirk
  3. Kids

    How Long Does the 4-Month Sleep Regression Last?

    The 4-month sleep regression typically lasts 2–6 weeks. Learn what’s driving it and how to help your baby adjust to their new sleep patterns.

    By Shanelle Crosby
  4. Hormones

    What Is a Normal Blood Sugar Level for Diabetics?

    Blood sugar targets for diabetics vary by age, pregnancy, and health history. Here’s what the numbers mean and what range to aim for.

    By Margaret Barber
  5. Immunity

    How Do I Know If I Have Inflammation in My Body?

    Inflammation shows up in more ways than redness and swelling. Learn how fatigue, brain fog, and gut issues can all be signs, and which blood tests to ask about.

    By Katarzyna Wilk
  6. Reproductive

    Is It Normal to Miss a Period and Not Be Pregnant?

    Missing a period without being pregnant is more common than you might think. Stress, thyroid issues, PCOS, and other factors can all affect your cycle.

    By Kelly Horton
  7. Reproductive

    How Long Can You Have BV Without Knowing It

    BV often causes no obvious symptoms, making it easy to miss for months. Learn how long it can go undetected and why that matters for your health.

    By Kendall J. Grimes
  8. Hormones

    How Much Will 30 Grams of Carbs Raise Blood Sugar?

    30 grams of carbs raises blood sugar by roughly 90–150 mg/dL on average, but your actual number depends on carb type, timing, and personal factors.

    By Maura Grieve
  9. Reproductive

    Why Do Men Get Erections in the Morning?

    Morning erections are tied to REM sleep, testosterone, and more. Learn what they reveal about your health and how they change as you age.

    By Arthur King
  10. Immunity

    What Are the 5 Causes of Food Poisoning?

    Food poisoning can come from bacteria, viruses, parasites, natural toxins, or chemical contaminants. Learn what puts you at risk and how to stay safe at home.

    By Daniela McFarland
  11. Mental Health

    What Is the Difference Between Sadness and Depression?

    Sadness fades with time, but depression lingers and changes how you think and feel. Learn how to tell the difference and when to seek help.

    By Latoya Pickett
  12. Mental Health

    How to Get Out of a Manic Episode: Steps That Work

    Manic episodes need active management, not waiting. Learn practical steps to reduce symptoms, from sleep adjustments to when to seek medical help.

    By Hannah Gray
  13. Kids

    How Much Formula Should a 7 Month Old Eat Daily?

    At 7 months, most babies need 24–32 oz of formula daily, adjusted as solid foods are introduced. Learn how to balance both and spot hunger cues.

    By Kwame Achieng
  14. Pregnancy

    How Long Can You Have Sex While Pregnant?

    Sex is generally safe throughout pregnancy, but timing, positions, and certain conditions matter. Here’s what to know at each stage.

    By Pablo Reyes